38990224
38,990,224 is an even composite number composed of five prime numbers multiplied together.
38990224 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 38990224:
24 × 7 × 13 × 61 × 439
(2 × 2 × 2 × 2 × 7 × 13 × 61 × 439)See below for interesting mathematical facts about the number 38990224 from the Numbermatics database.
Names of 38990224
- Cardinal: 38990224 can be written as Thirty-eight million, nine hundred ninety thousand, two hundred twenty-four.
Scientific notation
- Scientific notation: 3.8990224 × 107
Factors of 38990224
Divisors of 38990224
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 4 7 8 13 14 16 26 28 52 56 61 91 104 112 122 182 208 244 364 427 439 488 728 793 854 878 976 1456 1586 1708 1756 3073 3172 3416 3512 5551 5707 6146 6344 6832 7024 11102 11414 12292 12688 22204 22828 24584 26779 39949 44408 45656 49168 53558 79898 88816 91312 107116 159796 187453 214232 319592 348127 374906 428464 639184 696254 749812 1392508 1499624 2436889 2785016 2999248 4873778 5570032 9747556 19495112 38990224
- Sum of all divisors σ(n): 94716160
- Sum of proper divisors (its aliquot sum) s(n): 55725936
- 38990224 is an abundant number, because the sum of its proper divisors (55725936) is greater than itself. Its abundance is 16735712
Bases of 38990224
- Binary: 100101001011110001100100002
- Hexadecimal: 0x252F190
- Base-36: N7P1S
Squares and roots of 38990224
- 38990224 squared (389902242) is 1520237567570176
- 38990224 cubed (389902243) is 59274403292776297959424
-
The
square root of 38990224 is 6244.2152429269 -
The
cube root of 38990224 is 339.0928064779
Scales and comparisons
How big is 38990224?- 38,990,224 seconds is equal to 1 year, 12 weeks, 3 days, 6 hours, 37 minutes, 4 seconds.
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To count from 1 to 38,990,224 would take you about forty-four weeks!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 38990224 cubic inches would be around 28.3 feet tall.
Recreational maths with 38990224
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The information we have on file for 38990224 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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